This bug will be used as a placeholder for bringing forth improvements in volume, brick monitoring. All monitoring information would be made available as part of the output for "gluster volume status <volname>".

Why do we require exactly one volume argument?
Wouldn't it be each of intuitive + useful + easy to implement to query a list of given volumes, or all the volumes if no argument is given?
# gluster volume info | sed -n 's/^Volume Name:/volume status/p' | gluster --mode=script
is a bit cumbersome.